Kafka, who was shown the difference in ability early in the exam, stood up again with the help of Leno, but due to Kikor's performance, the final examination ended in the blink of an eye. The examinees were only overwhelmed by Kikor's tremendous combat power. Meanwhile, a mysterious monster suddenly appears in the exam hall. Unforeseen circumstances plunge the venue into chaos.

A monster has broken out in Sagamihara! The rookies are tasked with their first mission to kill the remaining beasts in the rear of the unit. Kafka, who was sentenced to be fired if he did not show success within three months, could not hide his excitement at his dream job. Leno is inspired by Kafka and is overwhelmed. And finally the operation began!